Groove Pulley NSN 3020-00-388-9542

Item Description

A pulley with one or more grooved faces or rims of the same diameter. For pulleys encased in a shell or frame, see block, tackle. for items specifically designed for aviation, see pulley(1), groove, aviation.

NSN: 3020-00-388-9542

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Features and Characteristics

Groove Depth

0.093 inches

Groove Width

0.188 inches

Outside Diameter

1.000 inches

Thread Size

0.138-32

Bore Diameter

0.187 inches

Bore Length

0.250 inches

Groove Radius

0.093 inches

Securing Hole Quantity

Material And Location

Aluminum

Face Width

0.250 inches

Design Form

Plain

Bore Type

Straight

Bearings

Not included

Groove Quantity

Counterbore Feature

Not included

Hole Location

90 degrees apart centered in pulley groove

Keying Facility

Not included

Securing Method

Threaded hole

Split Hub Feature

Not included

Lightening Hole

Not included

Integral Cooling Vane

Not included

Groove Shape

Bore Feature

Included

Securing Location

Both ends

Surface Treatment

Black anodized

Style Designator

Plain

Surface Treatment

Black anodized

FSC

3020 Transmission Chain Sprockets Pulleys Gears

NIIN

003889542

NSN

3020003889542

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

A6TD34

Cage Code:

28009

Status:

MSDS:

Part Number:

8018317

Cage Code:

18876

Status:

MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov

Schedule B Number: 8487900080
NAICS: 333999
SITC: 74999
Description: Machinery parts not containing electrical features, and not specified or included elsewhere in chapter 84, except ships' propellers
End Use (Code 21180):
Industrial machines, other

Q & A

Frequently asked questions for NSN 3020-00-388-9542

What are the manufacturers of nsn 3020003889542?

Sypris Electronics, Llc (28009)
U S Army Aviation And Missile (18876)

Does this nsn 3020003889542 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 3020003889542
A pulley with one or more grooved faces or rims of the same diameter. for pulleys encased in a shell or frame, see block, tackle. for items specifically designed for aviation, see pulley(1), groove, aviation.

Does nsn 3020003889542 contain any precious metals?
Precious metal content is unknown.

Does nsn 3020003889542 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 3020003889542?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)

INC

FIIG

App. Key

Cond. Code

Status

INC:

08109

FIIG:

T353-A

App. Key:

Cond. Code:

Status:

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On Time Delivery
Certificate of Conformance
Quality Inspected Parts
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